View difference between Paste ID: pV4vSvFd and 9YPirRdR

 package com.talvorgames.minkizz.utils;
 
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 import org.bukkit.scoreboard.DisplaySlot;
 import org.bukkit.scoreboard.Objective;
 import org.bukkit.scoreboard.Score;
 import org.bukkit.scoreboard.Scoreboard;
 import org.bukkit.scoreboard.ScoreboardManager;
 import org.bukkit.scoreboard.Team;
 
 import com.talvorgames.minkizz.TalvorGames;
 
 import me.minkizz.aimp.utilities.Placeholders;
 
 public class Sidebar {
 
 	// The ScoreboardManager allows us to create Scoreboards
 	private static ScoreboardManager manager = Bukkit.getScoreboardManager();
 
 	// The Scoreboard from Bukkit API
 	private Scoreboard scoreboard;
 
 	// Each Scoreboard has an "objective", so we can set the Scoreboard title,
 	// position on screen...
 	private Objective objective;
 
 	// List of players that need an update from Scoreboard
 	private List<Player> toUpdate = new ArrayList<>();
 
 	// The update task stored in a variable so may cancel it later
 	private int taskId;
 
 	private static Map<Player, Sidebar> playerSidebars = new HashMap<>();
 
 	@SuppressWarnings("deprecation")
 	public Sidebar(String title, String... lines) {
 		scoreboard = manager.getNewScoreboard(); // Create a new Scoreboard
 		objective = this.scoreboard.registerNewObjective("test", "dummy"); // Register the Scoreboard objective
 		objective.setDisplaySlot(DisplaySlot.SIDEBAR); // Show the Scoreboard on the side of screen
 		objective.setDisplayName(title); // Set title of Scoreboard
 
 		taskId = Bukkit.getScheduler().scheduleSyncRepeatingTask(TalvorGames.getInstance(), new Runnable() {
 
 			public void run() {
 
 				for (Player player : toUpdate) {
                     Team team = scoreboard.getTeam(player.getName() + "team");
 						if (team == null) {
 							team = scoreboard.registerNewTeam(player.getName() + "team");
 						}
                     team.getEntries().forEach(Team::removeEntry);
-						// Register the team associated to this line
+
-						// We use teams for performance reasons and anti-flickering
+
-						Team team = scoreboard.getTeam(player.getName() + "team" + (i - 1));
+
 						// Set the content of the team to the current line
 
-							team = scoreboard.registerNewTeam(player.getName() + "team" + (i - 1));
+
 							line = Placeholders.setPlaceholders(line, player);
 						} catch (Exception placeholderApiNotFound) {
 							// PlaceholderAPI has not been found on this server
 							// We don't use PluginManager#isPluginEnabled because of this reason:
 							// - A plugin can have the same name as PlaceholderAPI but not be the
 							// PlaceholderAPI that we want to use here
 						}
 
 						team.addEntry(line);
 
 						// Get an objective of current line
 						Score score = objective.getScore(line);
 
 						// Set the number of the objective which is used to sort the Scoreboard
 						score.setScore((lines.length - i) + 1);
 					}
 
 				}
 
 			}
 
 		}, 10L, 10L);
 
 	}
 
 	public void showTo(Player player) {
 
 		if (!player.getScoreboard().equals(scoreboard)) {
 			player.setScoreboard(scoreboard);
 		}
 
 		toUpdate.add(player);
 		playerSidebars.put(player, this);
 	}
 
 	public void remove() {
 
 		for (Player player : toUpdate) {
 			player.setScoreboard(manager.getNewScoreboard());
 		}
 
 		toUpdate.clear();
 		Bukkit.getScheduler().cancelTask(taskId);
 	}
 
 	public void remove(Player player) {
 		player.setScoreboard(manager.getNewScoreboard());
 		toUpdate.remove(player);
 	}
 
 	public static Sidebar getPlayerSidebar(Player player) {
 		return playerSidebars.get(player);
 	}
 
 }